span.helper{
	border-bottom: 1px dashed #ccc;
}

.gray{
	color:#555;
	line-height: inherit !important;
}

.popover-content {
	padding: 9px 14px;
	font-size: 12px;
	line-height: normal;
}

.hideOverflow
{
    overflow:hidden;
    word-wrap: break-word;
    max-height:200px;
    float: left;
}

@media (min-width: 980px){
.principale{
	padding-top: 60px;
}	
	
}